| Performance and membrane fouling properties in an UF treatment process for rare earth smelting wastewater |
| Authors: GUI Shuang-lin 1,2,MAI Zhaohuan2,WEI Yuansong3, FU Jia-qi2,CHEN xiaoping2, WAN Jinbao1* |
| Units: 1. Key laboratory of Poyang Lake Environment and Resource Utilization,Ministry of Education, School of Resource Environmental and Chemical Engineering, Nanchang University, Nanchang, 330029,China; 2. Energy Research Institute of Jiangxi Academy of Sciences, Nanchang , 330096, China) 3.Laboratory of Water Pollution Control Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China |
| KeyWords: ultrafiltration;rare earth smelteries;membrane fouling;wastewater treatment |
| ClassificationCode:X703 |
| year,volume(issue):pagination: 2020, 40(5):77-84 |
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Abstract: |
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In this study, the UF membrane was used to treat rare earth smelting wastewater by cross-flow filtration. The treatment efficiency and the characteristics of fouled membrane were studied. Then the total resistance of the membrane fouling and its composition were calculated. |
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Funds: |
| 国家自然科学基金资助项目(21567009);江西省重点研发计划项目(2017ACG70018) |
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AuthorIntro: |
| 桂双林(1984—),男,湖南永州,副研究员,博士研究生,研究方向:膜法水处理技术研究,E-mail:gsl503@163.com |
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Reference: |
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[1]Yin S, Chen K, Srinivasakannan C, et al. Enhancing recovery of ammonia from rare earth wastewater by air stripping combination of microwave heating and high gravity technology[J]. Chem.Eng. J. 2018, (337): 515-521. |
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